White Fused Alumina Properties

White Fused Alumina Properties

What are the properties of white corundum?

White corundum is a high-grade refractory material and an important chemical raw material. It is made of high-quality alumina powder melted at high temperature in an electric arc furnace. White corundum has excellent properties such as high purity, good self-sharpening, high grinding efficiency, low heat generation during grinding, and good thermal stability.

One of the most notable features of white corundum is its high purity. Its alumina content can reach as low as 99%, making it an ideal raw material for high-end industries such as electronics, aviation, and aerospace. It is also widely used in the production of high-quality ceramics, refractory materials, abrasives, etc.

Another characteristic of white corundum is its excellent self-sharpening properties. During the grinding process, the abrasive grains maintain a sharp edge even with prolonged use. This makes it an effective abrasive material for grinding and polishing. It also generates lower heat during the grinding process, reducing the risk of workpiece damage.

White corundum has good thermal stability, making it resistant to high temperatures. This property makes it an ideal material for the refractory industry. It can withstand high temperatures and harsh conditions without losing its properties, which is why it is a key component in the production of high-quality refractory bricks.

To sum up, white corundum is a valuable chemical raw material with special properties. Its high purity, excellent self-sharpening properties and superior thermal stability make it an ideal raw material for various industries such as electronics, aviation, aerospace, ceramics, and refractory materials. Therefore, white corundum has great potential for future development and broad prospects.

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